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National Stock Number:
4820-01-425-2891
Federal Supply Class:
4820
National Item Identification Number:
014252891
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 45940 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 45940 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 6133E2S | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 6133E2Y | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 45940 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS | | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | | DISK LOADING METHOD | SPRING | | OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL CORROSION RESISTING BODY | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.125 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 2.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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